1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one

Base Information

• Chemical Name: 1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one
• CAS No.: 79851-23-3
• Molecular Formula: C₁₈H₃Br₂F₂₃O₄
• Molecular Weight: 879.991
• Mol file: 79851-23-3.mol

Synonyms:1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one

Chemical Property of 1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one

There total 2 articles about 1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propionic acid ethyl ester (79851-30-2) + 3,5-dibromophenyllithium → 1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one (79851-23-3)

Guidance literature:

In diethyl ether; at -78 ℃; for 1h;

DOI:10.1016/S0022-328X(00)92605-6

Reference yield: 80.0%

1,3,5-trisbromobenzene (626-39-1) + 2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propionic acid ethyl ester (79851-30-2) → 1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one (79851-23-3)

Guidance literature:

With n-butyllithium; In diethyl ether; hexane; 1.) -78 deg C, 5 min, 2.) -78 deg C, 30 min;

DOI:10.1016/0022-1139(95)03307-0

Reference yield: 83.0%

1-(3,5-Dibromo-phenyl)-2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propan-1-one (79851-23-3) → 1,3-Dibromo-5-{1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propyl}-benzene (174138-38-6)

Guidance literature:

With sulfur tetrafluoride; hydrogen fluoride; In various solvent(s); 1.) -183 to 180 deg C, 4 h, 2.) 180 deg C, 48 h;

DOI:10.1016/0022-1139(95)03307-0

upstream raw materials:

2,3,3,3-Tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propionic acid ethyl ester

1,3,5-trisbromobenzene

Downstream raw materials:

1,3-Dibromo-5-{1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-propoxy]-propyl}-benzene